Tag Archives: bass

Update: Kits available in the shop here. Following on from our articles on the Unbalanced piezo preamp and Guitar leads, buffers and true bypass we present a project to build your own JFET buffer pedal. The circuit is essentially the same as in the unbalanced piezo preamp with a few tweaks and may be built… Read More »

Update: Please see also Phantom Piezo Preamp revisited Update: Phantom Piezo Preamp modules are available for purchase in the shop here. A few years ago, Alex Rice put a design up on the internet for a phantom-powered JFET piezo preamp. Here’s the schematic of the original design as reported by Zach Poff: So far so… Read More »